[Bug 39308] New: mplayer -vo vdpau draws incorrectly on rv350

[Bug 39308] New: mplayer -vo vdpau draws incorrectly on rv350

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39308

           Summary: mplayer -vo vdpau draws incorrectly on rv350
           Product: Mesa
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Drivers/Gallium/r300
        AssignedTo: dri-devel@lists.freedesktop.org
        ReportedBy: aaalmosss@gmail.com


Created an attachment (id=49215)
 --> (https://bugs.freedesktop.org/attachment.cgi?id=49215)
screenshot.png

As I understand it, simply running `mplayer -vo vdpau something.mpg` uses vdpau
as an output surface only, without any decoding done via vdpau (and adding -vc
ffmpeg12vdpau enables decoding). In this mode the video is drawn incorrectly,
as the attached screenshot shows.

Tried with this version (latest from debian-multimedia unstable):
MPlayer SVN-r33367 (C) 2000-2010 MPlayer Team

With libvdpau_softpipe.so mplayer segfaults in this mode. It doesn't segfault
when I enable decoding as well, in that case it renders into a smaller area,
just like r300.

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[Bug 39308] mplayer -vo vdpau draws incorrectly on rv350

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https://bugs.freedesktop.org/show_bug.cgi?id=39308

--- Comment #1 from almos <aaalmosss@gmail.com> 2011-09-17 04:01:25 PDT ---
I tried this again after seeing how much work has been committed to g3dvl
recently, but nothing changed. Except that now
Inconsistency detected by ld.so: dl-close.c: 743: _dl_close: Assertion
`map->l_init_called' failed!
is printed each time a vdpau-using application exits.

Additionally, when I seek in mplayer, either
[vdpau] Error when calling vdp_output_surface_render_output_surface: No backend
implementation could be loaded.
or
[vdpau] EOSD: Error when rendering: No backend implementation could be loaded.
is printed in massive amounts.

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[Bug 39308] mplayer -vo vdpau draws incorrectly on rv350

[bugzilla-daemon]

https://bugs.freedesktop.org/show_bug.cgi?id=39308

--- Comment #2 from almos <aaalmosss@gmail.com> 2011-09-21 07:18:34 PDT ---
Now I tried it again with a freshly updated mesa (rev
4ef82cee6d297684bc178dc243e4d3b6c5704955), and it renders the picture
correctly. Decode is still broken (#39309) though.

It has these remaining problems AFAICT:
- in fullscreen the video aspect is not retained (the picture fills the whole
screen space)
- sometimes it crashes when switching to fullscreen (MPlayer interrupted by
signal 11 in module: filter video)
- subtitles are not rendered if ass=1 is set ([vdpau] EOSD: Error when
rendering: No backend implementation could be loaded.)
- mplayer2 crashes immediately (MPlayer interrupted by signal 11 in module:
filter video)
These are most likely not r300g specific.

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[Bug 39308] mplayer -vo vdpau draws incorrectly on rv350

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https://bugs.freedesktop.org/show_bug.cgi?id=39308

--- Comment #3 from Tomasz P. <son_of_the_osiris@interia.pl> ---
Also have rv350 and it works for me. Can you check again ?

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[Bug 39308] mplayer -vo vdpau draws incorrectly on rv350

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https://bugs.freedesktop.org/show_bug.cgi?id=39308

--- Comment #4 from almos <aaalmosss@gmail.com> ---
I don't have full access to my old machine with the rv350 anymore (I gave it to
my father), but I'll try to test vdpau on it. If I don't answer in a month,
feel free to close this bug (assuming it works for you).

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[Bug 39308] mplayer -vo vdpau draws incorrectly on rv350

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https://bugs.freedesktop.org/show_bug.cgi?id=39308

--- Comment #5 from Andy Furniss <lists@andyfurniss.entadsl.com> ---
(In reply to comment #4)
> I don't have full access to my old machine with the rv350 anymore (I gave it
> to my father), but I'll try to test vdpau on it. If I don't answer in a
> month, feel free to close this bug (assuming it works for you).

mplayer -vo vdpau with software decode is working for me on rv350.

Decode with -vc ffmpeg12vdpau is still not working, though it did improve a bit
recently see -

https://bugs.freedesktop.org/show_bug.cgi?id=39309

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[Bug 39308] mplayer -vo vdpau draws incorrectly on rv350

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https://bugs.freedesktop.org/show_bug.cgi?id=39308

--- Comment #6 from Tomasz P. <son_of_the_osiris@interia.pl> ---
(In reply to comment #4)
> I don't have full access to my old machine with the rv350 anymore (I gave it
> to my father), but I'll try to test vdpau on it. If I don't answer in a
> month, feel free to close this bug (assuming it works for you).

I read a title only and checked only "mplayer -vo vdpau" variant. I forgot that
it's only with software decoding.With "-vc ffmpeg12vdpau" indeed not
working.Sorry for noise.

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[Bug 39308] mplayer -vo vdpau draws incorrectly on rv350

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https://bugs.freedesktop.org/show_bug.cgi?id=39308

Marek Olšák <maraeo@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |WONTFIX

--- Comment #7 from Marek Olšák <maraeo@gmail.com> ---
VDPAU support has been removed and it's not very useful on these GPUs.

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